CN101166187B - 正交频分复用802.11网络物理帧和mac帧新的构造方法 - Google Patents
正交频分复用802.11网络物理帧和mac帧新的构造方法 Download PDFInfo
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- CN101166187B CN101166187B CN200610150587XA CN200610150587A CN101166187B CN 101166187 B CN101166187 B CN 101166187B CN 200610150587X A CN200610150587X A CN 200610150587XA CN 200610150587 A CN200610150587 A CN 200610150587A CN 101166187 B CN101166187 B CN 101166187B
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Abstract
Description
数据帧传送方式 | 设置方法 |
PCF工作方式 | 设置为固定值32768 |
DCF,广播、多播帧 | 设置为0 |
DCF,单播,Data帧或Management帧 未采用分片方式传输 | 当前数据包传输完毕到 本次通信结束之间的时间(μs) |
DCF,单播,Data帧或Management帧采用分 片方式传输,当前分片存在后续分片 | 当前数据包传输完毕到完成 对下一个分片的应答之间的时间(μs) |
DCF,单播,Data帧或Management帧采用分 片方式传输,当前分片不存在后续分片 | 当前数据包传输完毕到本次通信结束 (即完成对当前分片的应答)之间的时间(μs) |
用法 | DURATION域数值 |
广播多播帧 | 0 |
PS-Poll帧 | 1 |
保留 | 2~19 |
单播方式下的Duration信息(μs) | 0,20~4094 |
PCF工作方式下的数据帧 | 4095 |
Claims (7)
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CN200610150587XA CN101166187B (zh) | 2006-10-20 | 2006-10-20 | 正交频分复用802.11网络物理帧和mac帧新的构造方法 |
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CN200610150587XA CN101166187B (zh) | 2006-10-20 | 2006-10-20 | 正交频分复用802.11网络物理帧和mac帧新的构造方法 |
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CN101166187A CN101166187A (zh) | 2008-04-23 |
CN101166187B true CN101166187B (zh) | 2011-01-19 |
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CN200610150587XA Active CN101166187B (zh) | 2006-10-20 | 2006-10-20 | 正交频分复用802.11网络物理帧和mac帧新的构造方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101714896B (zh) * | 2009-09-29 | 2016-11-02 | 北京新岸线移动多媒体技术有限公司 | 通信方法 |
CN103916386B (zh) * | 2009-09-29 | 2017-02-22 | 北京新岸线移动多媒体技术有限公司 | 数据发送和数据接收方法 |
CN104901777B (zh) * | 2015-04-17 | 2018-08-21 | 中国工程物理研究院电子工程研究所 | 一种用于太赫兹无线网络的物理层架构系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1349332A (zh) * | 2001-12-04 | 2002-05-15 | 上海交通大学 | 包含以太网节点和实时节点的串行总线通信系统 |
CN1697446A (zh) * | 2004-05-14 | 2005-11-16 | 三星电子株式会社 | 数据帧构造方法和依据数据帧的数据处理方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1349332A (zh) * | 2001-12-04 | 2002-05-15 | 上海交通大学 | 包含以太网节点和实时节点的串行总线通信系统 |
CN1697446A (zh) * | 2004-05-14 | 2005-11-16 | 三星电子株式会社 | 数据帧构造方法和依据数据帧的数据处理方法 |
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